FlyingThreshold — As long as seven or more cards are in your graveyard, Fledgling Dragon gets +3/+3 and has ": Fledgling Dragon gets +1/+0 until end of turn."
Phantom Tiger enters with two +1/+1 counters on it.If damage would be dealt to Phantom Tiger, prevent that damage. Remove a +1/+1 counter from Phantom Tiger.
Counter target spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard. You may play it without paying its mana cost for as long as it remains exiled. (If it has X in its mana cost, X is 0.)
Whenever Centaur Rootcaster deals combat damage to a player, you may search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.
Target player shuffles up to two target cards from their graveyard into their library.Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)
FlyingPhantom Flock enters with three +1/+1 counters on it.If damage would be dealt to Phantom Flock, prevent that damage. Remove a +1/+1 counter from Phantom Flock.
Create two 1/1 white Bird creature tokens with flying.Flashback—Tap three untapped white creatures you control. (You may cast this card from your graveyard for its flashback cost. Then exile it.)
Threshold — As long as seven or more cards are in your graveyard, Treacherous Werewolf gets +2/+2 and has "When Treacherous Werewolf dies, you lose 4 life."
Wormfang Crab can't be blocked.When Wormfang Crab enters, an opponent chooses a permanent you control other than Wormfang Crab and exiles it.When Wormfang Crab leaves the battlefield, return the exiled card to the battlefield under its owner's control.
When Wormfang Newt enters, exile a land you control.When Wormfang Newt leaves the battlefield, return the exiled card to the battlefield under its owner's control.
Fear (This creature can't be blocked except by artifact creatures and/or black creatures.)Whenever Guiltfeeder attacks and isn't blocked, defending player loses 1 life for each card in their graveyard.